Skating rink assembled from a kit

Details Skating rink assembled from a kit Skating rink assembled from a kit

1974-10-03

1976-01-06

Pinkham, Richard C.

Undertaking

4177, 62235, 150 5, 220 5A, A63C 1910

Patent

active

039306470

ABSTRACT:
A plastic annular floor is attached to the ground by tacks. The outer periphery of the floor is bent vertically upwards to form a wall. A circular vertical band abuts the outside of the wall. The floor is held against the band by clips which are driven into the ground. Thus, a squat vertical cylinder with a wide diameter is formed, with an open top. In winter, the cylinder can be filled with water which after freezing can be used to provide a surface for skaters. In summer, the cylinder without water can be used to provide a surface for roller skates.

REFERENCES:
patent: 2616096 (1952-11-01), Hasselquist
patent: 2730150 (1956-01-01), Wunderwald et al.
patent: 2797896 (1957-07-01), Cook et al.
patent: 2907362 (1959-10-01), Owen
patent: 2989757 (1961-06-01), Friedlander et al.
patent: 2996896 (1961-08-01), Johnson
patent: 3012596 (1961-12-01), Skolout
patent: 3233251 (1966-02-01), Barrera
patent: 3797049 (1974-03-01), De Santo
patent: 3808831 (1974-05-01), Landry

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